OPA343UA/2K5G4
- Mfr.Part #
- OPA343UA/2K5G4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 72
- In Stock :
- 72
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Low-Bias :
- yes
- Nominal Gain Bandwidth Product :
- 5.5MHz
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- Micropower :
- No
- Operating Temperature :
- -40°C~85°C
- Nominal Supply Current :
- 1.25mA
- Length :
- 4.9mm
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Base Part Number :
- OPA343
- Max I/O Voltage :
- 8mV
- Power Supplies :
- 3/5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Packaging :
- Tape and Reel (TR)
- Amplifier Type :
- GENERAL PURPOSE
- Series :
- MicroAmplifier™
- Current - Output / Channel :
- 50mA
- Number of Terminations :
- 8
- Voltage - Input Offset :
- 2mV
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Programmable Power :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 5V
- Unity Gain BW-Nom :
- 5500 kHz
- Current - Supply :
- 850μA
- Terminal Position :
- Dual
- Bandwidth :
- 5.5MHz
- Number of Elements :
- 1
- Height :
- 1.75mm
- Common Mode Rejection Ratio :
- 74 dB
- Supply Voltage Limit-Max :
- 7.5V
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Thickness :
- 1.58mm
- Voltage Gain :
- 120dB
- Packing Method :
- TR
- JESD-609 Code :
- e4
- Input Offset Voltage (Vos) :
- 8mV
- Slew Rate :
- 6V/µs
- Number of Pins :
- 8
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Current - Input Bias :
- 0.2pA
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Rail-to-Rail
- Frequency Compensation :
- yes
- Pin Count :
- 8
- Low-Offset :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Power Supply Rejection Ratio (PSRR) :
- 87.96dB
- Datasheets
- OPA343UA/2K5G4

Instrumentation, Texas Instruments OPA343UA/2K5G4 Overview
The Texas Instruments OPA343UA/2K5G4 is a high-performance integrated circuit operational amplifier (OPAMP) designed for general-purpose applications. With its versatile 1 circuit design and compact 8SOIC package, this IC offers exceptional functionality in a wide range of electronic systems.
Engineered by Texas Instruments, a renowned leader in semiconductor manufacturing, the OPA343UA/2K5G4 excels in providing precision amplification for various instrumentation needs. Whether used in industrial control systems, medical instruments, or audio equipment, this OPAMP delivers reliable performance and consistent results.
Featuring advanced circuitry and robust construction, the OPA343UA/2K5G4 sets the standard for operational amplifiers, making it an ideal choice for professionals seeking quality components for their projects.
OPA343UA/2K5G4 Features
- High-performance general-purpose operational amplifier
- Single circuit design
- 8SOIC package for easy integration
- Precision amplification for instrumentation applications
- Manufactured by Texas Instruments, a trusted leader in the semiconductor industry
- Wide operating voltage range
- Low input offset voltage and drift
- High slew rate and bandwidth
- Low noise and distortion
OPA343UA/2K5G4 Applications
- Industrial Control Systems: The OPA343UA/2K5G4 is utilized in industrial control systems for signal conditioning, amplification, and filtering. Its high precision and reliability make it suitable for controlling processes in manufacturing, automation, and robotics.
- Medical Instruments: In medical devices such as patient monitors, the OPA343UA/2K5G4 provides accurate signal amplification for vital signs monitoring, ECG amplification, and medical imaging equipment. Its low noise and high precision contribute to precise diagnostics and patient care.
- Audio Equipment: Audio engineers rely on the OPA343UA/2K5G4 for its exceptional audio performance in amplifiers, equalizers, and audio signal processing equipment. Its low distortion and high bandwidth ensure faithful reproduction of sound, making it a preferred choice in professional audio applications.
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